01270+3742 ES 2449

Coord 2000	01270+3742		Discov num	ES 2449		Comp			Coord arcsec 2000	01 27 02.72 +37 43 06.7
Date first	1931		Date last	2015		Obs	9
Pa first	178		Pa last	187		P.A. Now (θ)	187°
Sep first	6.8		Sep last	6.6		Sep. Now (ρ)	6.6"
Mag pri	10.60		Mag sec	10.90		delta mag (ΔM)	0.3		Spectral class
Pri motion ra	+005		Sec motion ra	-003
Pri motion dec	-006		Sec motion dec	-010
Notes

rPM=0.857 This double is not physical.

Precise pa

186.6

Precise sep

6.587

Constellation

Andromeda

Gaia DR2

322425844906528640

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
01270+3742	ES 2449		2007	5	186	6.6	10.60	10.90		D	012702.72+374306.7
01270+3742	ES 2449		2014	7	187	6.5	10.60	10.90			012702.72+374306.7
01270+3742	ES 2449		2015	9	187	6.6	10.60	10.90			012702.72+374306.7

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